move the mouse pointer over that image.
| Evolution of sunspot group NOAA 9557 and positions of flares in it animated by using the data of SOHO/MDI Debrecen Data (SDD) sunspot catalogue (lower panel, middle, ellipses with positions and areas corresponding to the relevant data of spots in SDD and with grey-scale colour coding of the magnetic polarities corresponding to that of the magnetograms), SOHO/MDI continuum images (lower panel, left) and magnetograms (lower panel, right), SOHO/EIT images (upper panel, middle), GOES and RHESSI flare data (red and blue symbols) observed within the interval around the time of SDD data. |
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When you want to zoom in on one of the images, simply move the mouse pointer over that image. |
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| Year | Month | Day | Hour | Min | Sec | NOAA | Proj.U | Proj.WS | Corr.U | Corr.WS | B | L | LCM | Pos.angle | r | MU | MP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 | 08 | 07 | 14 | 47 | 32 | 9557 | 84 | 461 | 160 | 886 | -20.05 | 282.30 | 71.59 | 247.27 | 0.9671 | -203.4 | -131.5 |
| Flare | Date | Start | Peak | End | Dur [s] | Peak [c/s] | Total Counts | Energy [keV] | X pos [asec] | Y pos [asec] | Radial [asec] | B [deg] | L [deg] | Flags |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No data |
| Date | Start | Peak | End | Classification | B [deg] | LCM [deg] |
|---|---|---|---|---|---|---|
| 7-Aug-2001 | 10:32 | 10:50 | 11:02 | C2.7 | -20 | 73 |
| 7-Aug-2001 | 11:12 | 11:15 | 11:20 | C2.2 | -20 | 62 |
| 7-Aug-2001 | 11:23 | 11:32 | 11:42 | C3.1 | -24 | 70 |
| 7-Aug-2001 | 12:20 | 12:25 | 12:27 | C2.3 | -21 | 75 |
| 7-Aug-2001 | 12:33 | 13:03 | 13:10 | C2.8 | -21 | 81 |
